package com.jvm.shkmethod;

import java.util.concurrent.TimeUnit;

/**
 * @author ：qs
 * @date ：Created in 2022/1/20
 * @description：
 * @modified By：
 */
public class HeapDemo {
    public static void main(String[] args) {
        System.out.println("start...");
        try {
            TimeUnit.MINUTES.sleep(30);
        } catch (InterruptedException e) {
            e.printStackTrace();
        }

        System.out.println("end...");
    }
}
